DISASSEMBLY
AND
REASSEMBLY
(c) Raise the crankcase (bril1gJng
cfBnk,haftto
top
~de)
.
Remove
10
bolts
secur
l
n~
the
main bear·
"!'iA4;;,~
~
, .
-",:,-:f<
_""i!£
.-I
..
J;':m.~_t!;.;.",=,
;~~~I-':t~
4-Milin bnanng cap
Loosening main bearing cap
bolts
,LtJ
CAUTIONS 1
.)
Handle the bearing
..
carefully
to
avoid dam-
age
,
Tog
or
otherwi
se
identify
••
011
bearing
shell and set >Sid. the shells in identified
groups
w that each will be restored
to
its
odgi.ruillocation
in
reassembly,
b) Remember,
No,
I and
No
, 5 beatings have
two
side
seals
each.
(d)
lift
the crankshaft
(5)
of
f
and
out
of
crankcase,
IlS
shown
.
6-Crank:s.
h
ah
Removing
crankshaft
(8)
Re
move the remaining main bearing ,h<lIs
(I),
The
id
ler
shaft n
ee
d not be removed unless
to
do so
is
absolutely necessary;
the
puller (A)
must
be used
to
dTilw
ou
t
this
shaft.
122
~'~
1
-8&ar
i
ng
shell
Taking off main bearing shells
®
cc
Q)
:-~
-
"
. ".; ."
. ' ,.
"<
-
;.
,: : :::.:':
':-
;~
-
.:.:
'.
-
;
';~.~
.:
,:
:-"
.':
.-:
:'
,--
'"
I
3·1dler shaft A·ldler shaft puller
Drawi
ng
out idler shaft
(9)
Using
the special tool
(A)
, .xlraot crankshaft gear
(I)
from
the
removed
cnmlclIaft
(2).
....
~
1-G
..
r 2-CranktMh
'A·Puffer
Removing
crank
sh
aft
gear
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